100 citations · 991 across the 56 of their papers we have counts for
56 papers
Pair anisotropy in disordered magnetic systems
K. Das, N. Gonzalez Szwacki, K. Gas +3
Accurate modelling of magnetism is pivotal for elucidating the microscopic origins of magnetic phenomena in functional materials. However, for a specified class of materials, such…
Energetics, electronic structure and electric polarization of basal stacking faults in wurtzite GaN and ZnO
Abdesamed Benbedra, Said Meskine, Abdelkader Boukortt +4
We investigate the effect of basal-plane stacking faults on the structural, electronic, and polarization properties of wurtzite GaN and ZnO. This theoretical study is performed wit…
The trigonal structure as a reference to access the spontaneous polarization of wurtzite crystals
Abdesamed Benbedra, Said Meskine, Abdelkader Boukortt +3
The spontaneous polarization of wurtzite III-V nitrides XN (X=Al, Ga, In) and II-VI oxides YO (Y=Be, Zn) is investigated via first-principles computational methods. The modern trea…
Metal-organic kagome systems as candidates to study spin liquids, spin ice or the quantum anomalous Hall effect
Adam Hassan Denawi, Xavier Bouju, Mathieu Abel +2
We present the results of first-principle calculations using the Vienna Ab-initio Simulation Package (VASP) for a new class of organometallics labeled TM3C6O6 (TM =Sc, Ti, V, Cr, F…
Self-organized Kagome-lattice in a metal-organic monolayer
Nesrine Shaiek, Hassan Denawi, Mathieu Koudia +7
We report on the successful on-surface synthesis of metal-organic covalent coordination networks with a dense Kagome lattice of metallic centers. In the case of Mn centers ab-initi…
Frustration enhanced by Kitaev exchange in a triangular antiferromagnet
C. Wellm, W. Roscher, J. Zeisner +9
Triangular Heisenberg antiferromagnets are prototypes of geometric frustration, even if for nearest-neighbor interactions quantum fluctuations are not usually strong enough to dest…